-GM-ALO-37 Gm All Lights On (2003-2007 Classic)
Original price was: $29.99.$24.95Current price is: $24.95.
Price: $29.99 - $24.95
(as of Jun 18, 2025 22:31:24 UTC – Details)
Brighten Up Your Driving Experience With This Simple Upgrade Inside Your Fuse Box. Simply Install The Gm All Lights On Module To Allow Your High-Beams, Low-Beams And Fog Lamps To Simultaneously Illuminate The Road Ahead. Once Installed The Gm All Lights On Module Will Turn On The High-Beams, Low Beams And Fog Lamps When You Turn On Your High-Beams. When The High-Beams Are Not Turned On Your Low-Beams And Fog Lights Will Function Normally. Please Note The Gm All Lights On Module Has Been Modified So That The Ground Spade Is No Longer Required For Operation In Any Of The Models That This Product Fits. Therefore, The Ground Spade Has Been Removed From This Kit. Fitment Guide: 2003-2007 Classic 2500-3500 Silverado/Sierra Installation 1. Remove The Relays Labeled: Fog Lp, Hdlp-Low, Drl, Hdlp-Hi 2. Lay The Gm All Lights On Circuit Board In The Location Shown (See Product Images) 3. Reinstall The Four Relays Back Into Their Original Location.
Package Dimensions – 3.0 ” L X 3.0 ” W X 1.0 ” H
Package Weight : 1.0 Lbs
Package Quantity : 1
Product Type : Auto Part
Customers say
Customers find the All Lights On module works well, taking only 5 minutes to install, and consider it an amazing value for the price. The product improves night-time driving visibility, particularly on dark country roads, with customers noting it provides twice as much light down the road. They appreciate its quality and durability, with one customer noting it’s more reliable than using diodes. Customers disagree on the fit, with some reporting it’s too small.
13 reviews for -GM-ALO-37 Gm All Lights On (2003-2007 Classic)
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Nicholas –
2004 gmc yukon slt
it plugged right in and worked perfectly fine feel and looks really high quality and will continue purchasing items from this company related to these products. thank you!!
Jack –
Great
Works exactly as advertised
Manny –
Good product.
Works as advertised, and has very detailed instructions on install.
Evan Brubaker –
Works
Easy to install. Makes the road sooo much brighter!!
Dom –
Easy installation
Works as should
jamie baldwin –
Easy install
Fast shipping, easy install,works great.Low beam works normal,fog lights work normal and when high beam is selected high beam low beam and fog lights all come on. Works great with led and hid bulbs as well as halogen.
David martinez –
Great product
3min install works perfect and does as advertised would definitely recommend.
MLS –
It Works
The only reason why I didn’t give it a five star is because when using it when you go back to low beams it turns off the fog lights. Without it the fog lights stay on when switching from highs to lows like they should be with this product it changes it to where you have to turn the fog lights back on everytime.
Kyle Martin –
This product is great, if you own a cat eye Chevy, like I do, you have often wondered why GM has not engineered the Low beams to stay on when the highbeams are on, this kit does exactly that, by using this chip and adding some LED lights, you should be able to drive anywhere at night with EASE, especially during wildlife season if you see lots of highway driving.
Roberto Torres –
Fácil de instalar y funciona de maravilla 1 año y jalando
JESUS ALEXANDRO GARFIAS HERNANDEZ –
Muy bien producto fácil de instalar y sin modificar nada!
M and J –
Within 5 minutes of night driving after install this helped me control hitting a deer (could’ve been much worse) … on the way home one night with the family in the truck was getting dark. I was excited to see how having both lights on would be. I turned on my highbeams drove 2 mins and was literally commenting on how “this is great because I can really still see in close and……..” then a deer ran out on the highway at maybe 30 yards. If I had not installed this I believe the hit at full speed would have landed us in the ditch and who knows how that would have gone . ONE OF THE BEST! THINGS I EVER INSTALLED…… really tidy aswell
NAIF ALANBARI –
كما في الوصف